Gemfile in groupdate-0.1.2 vs Gemfile in groupdate-0.1.3

@@ -2,5 +2,10 @@
 
 # Specify your gem's dependencies in groupdate.gemspec
 gemspec
 
 # gem "activerecord", github: "rails/rails"
+
+platform :jruby do
+  gem "activerecord-jdbcpostgresql-adapter", github: "jruby/activerecord-jdbc-adapter"
+  gem "activerecord-jdbcmysql-adapter", github: "jruby/activerecord-jdbc-adapter"
+end